baber/WOPTO huggingface dataset:
Patent AT-E23320-T1 (AT)
IPC: C02F3/28
Filed: 1983-12-22
Granted: 1986-11-15
Abstract: 1. Process for the anaerobic treatment of raw sludge or heavily charged sewage, especially from domestic sewage treatment plants, the treatment taking place in at least two reaction chambers in different biochemical medial and there being maintained in each reaction chamber a coaxially guided circulatory flow by an accelerated axially directed partial flow separated (derived) from the latter, characterized in that the ratio between the area of cross-section of the partial flow fT  and the inner area of cross-section, determined by the coaxial circulatory flow guide means, of the circulatory flow fU  is selected in the range  see diagramm : EP0118621,P4,F1  and the contents of the reaction chambers are circulated at least five times per hour.
Patent AT-E49816-T1 (AT)
Inventor: ANDERSON ALAN FYFE
IPC: G06K7/08
Filed: 1983-01-17
Granted: 1990-02-15
Abstract: This invention relates to a device adapted to read and erase magnetically encoded information on a ticket or card. A compact self-contained device is provided for attachment to a local utility meter (e.g. electricity meter) or a gas meter. The device comprises a compact casing 10 which is attached to an electrical drive motor 11 which, via roller 9, drives a drive roller 13. The casing 10 includes an entry mouth 18 which leads to a flow path 19 passing between the drive roller 13 and a pinch roller 15 and terminating in an exit mouth 20. Adjacent the entry mouth 18 are sensors 21, adapted to energize the motor 11 when a card is pushed into the entry mouth 18. Similarly adjacent the exit mouth 20 are sensors incorporating switches 22 which may be used to de-energize or reverse the motor. A magnetic read-head 25 is located within the casing 10 and is adapted to read information magnetically recorded on the card or ticket as it flows along the flow path 19. An erase head 23 may also be provided.
Patent AT-E21752-T1 (AT)
Inventor: TAYLOR CHARLES W
IPC: F16K41/04
Filed: 1983-03-04
Granted: 1986-09-15
Abstract: A valve construction and method of making the same are provided, the valve construction comprising a housing (21) having a valve chamber (22) therein, a valve member (23) rotatably carried by the housing (21) in the valve chamber (22) thereof and having a valve stem (24) extending from the chamber (22), and a seal unit (26) carried by the housing (21) to prevent leakage from the valve chamber (22) to the exterior of the housing (21) and having an annular seal member (30) sealing against and completely around the stem (24) while permitting rotational movement therebetween, the seal unit (26) comprising a pair of annular metallic retainers (28, 29) pressfitted together in telescoping relation and holding the annular seal member (30) therebetween in compressed sealed relation therewith.
Patent AT-E25718-T1 (AT)
Inventor: KARLSSON INGEMAR
IPC: D21F5/04
Filed: 1983-03-18
Granted: 1987-03-15
Abstract: The invention relates to an arrangement in cylinder drying, intended for incorporation in a paper machine and including a plurality of heated cylinders (1) arranged-substantially parallel in two rows, about which the paper web (2) is taken serpentine during drying, whereat it is carried by an endless porous fourdrinier wire (3) which presses the web against the cylinder surfaces in one row of cylinders and lies between the paper web and the cylinders in the other row. For preventing the web from lifting from the wire as a result of pressure differences on either side thereof, there are blowing boxes (11, 12) arranged for blowing out air in at least some of the pockets (4, 5) situated on opposite sides of the web, each of said pockets being formed by the web and three cylinders lying consecutively in the travelling direction of the web. Blowing out from the blowing boxes takes place in directions such that a sub-pressure is generated in the pockets (4) where the wire (3) lies outmost towards the pocket, and an excess pressure generated in the pockets (5) where the paper web (2) lies outmost towards the pocket.
Patent AT-E28636-T1 (AT)
Inventor: GRAF HERMANN DR
IPC: A01N43/58
Filed: 1984-07-28
Granted: 1987-08-15
Abstract: Pyridazinone derivatives of the formula I    <IMAGE>  (I)  where R1 is hydrogen, unsubstituted or substituted alkyl, cycloalkyl, or unsubstituted or substituted phenyl or is carboxyl, hydroxymethyl or -CH2O-COR3, where R3 is alkyl, or is -CH2O[CH2CH2O]pR4, where R4 is alkyl or phenyl and p is 1, 2 or 3, R2 is phenyl, unsubstituted or substituted vinyl or 2-propenyl, X is halogen, m is 1 or 2 and n is 1, 2, 3 or 4, and fungicides containing these compounds.
Patent AT-E44196-T1 (AT)
Inventor: ROMMEL RAINER
IPC: H01R43/00
Filed: 1984-09-20
Granted: 1989-07-15
Abstract: The invention relates to a wiring tool for wiring electric, multipin plug connectors, connector strips or the like, using clamping cutter techniques, comprising a support for the binder receiving the lines to be connected and an opposed support for the binder, the support being adapted to be displaced with respect to the opposed support parallel to itself and towards the opposed support, the support being supported in its mounting, in accordance with the invention, on at least one wedge adapted to be linearly displaced by means of a pushrod.
Patent AT-E46397-T1 (AT)
Inventor: LAND DAVID VICTOR
IPC: G01K11/00
Filed: 1984-01-09
Granted: 1989-09-15
Abstract: Microwave thermography apparatus comprises a signalreceiving aerial (2) which is sensitive to microwave radiation emanating from a body having a mean body temperature. A reference load (1) capable of being maintained at a chosen temperature (TO) and of emitting a thermal noise signal at microwave frequency corresponding to temperature TO, is connected to a receiver (3) the input impedance of which is matched to the impedance of reference load (1) by way of a 3-port non-reciprocal circulator (5). Aerial (2) is connected via a single-throw on/off microwave switch (6) to the input of receiver (3) through the other port of circulator (5). The connections to circulator (5), taken in circulation order, are reference load (1), aerial (2), receiver (3). Aerial (2) is preferentially designed to incorporate a tubular metallic waveguide (10) of circular cross-section dimensioned to support TE11 wave mode and the lower order mode, the signal output from the aerial (2) being taken by a coaxial line and the aerial (2) incorporating a broad band waveguide coaxial line mode transformer (11,12) which is arranged to select only the TE11 mode for delivery to the coaxial line. The waveguide (10) is filled with a low-loss dielectric material (13) in order to provide the aerial (2) with an impedance close to the mean body tissue impedance (about 80 ohms).
Patent AT-E28012-T1 (AT)
Inventor: PIERI ROGER
IPC: H01J29/70
Filed: 1984-04-10
Granted: 1987-07-15
Abstract: A color tube of the automatic convergence kind comprises three coplanar electron beams, with magnetic coma defect correction elements situated to the rear of the deflector unit. For the case where these defects are of small size, of the order of 1 mm or less in each direction, and of opposite sense in the horizontal and vertical directions, the correcting elements are formed by four plates of rectangular shape and whose plane is perpendicular to the axis of the tube. The plates are situated above and below each of the lateral beams and one dimension of each of the plates affects the amplitude of the correction in one direction, and the other dimension affects the coma correction in the other direction.
Patent AT-E67346-T1 (AT)
Inventor: WU ANDREW L
IPC: H01L23/528
Filed: 1984-06-14
Granted: 1991-09-15
Abstract: An integrated circuit having a plurality of devices on a substrate is disclosed, wherein a plurality of metallization layers, separated by a plurality of insulating layers, are used to interconnect the devices. Each metallization layer is recessed in an upper portion of a corresponding dielectric layer. A metallization layer is connected to a lower one, or, in the case of the first metallization layer, to the devices, by solid contacts extending through via windows in the lower portion of the corresponding dielectric layer.A method of manufacturing such an integrated circuit is also disclosed, whereby each layer is formed in two steps. First, the lower portion of the insulating layer is deposited, the contact pattern opened and the vias windows filled with metal to provide contacts even with the top surface of the lower portion of the insulating layer. Then, the upper portion of the insulating layer is deposited overthe lower portion, the metallization pattern opened, and the pattern filled with metal up to and even with the top surface of the upper portion of the insulating layer. The metal filling step is produced by depositing a metal layer over the corresponding portion of opened insulating layer, masking the opened regions and selectively and directionally removing the unprotected metal layer.
Patent AT-E44608-T1 (AT)
Inventor: ALLARD JEAN-CLAUDE
IPC: F41G3/26
Filed: 1984-12-07
Granted: 1989-07-15
Abstract: A training device for indoor weapon-firing comprises a projector for displaying a sequence of moving images in visible light viewed by at least one firer and comprising a landscape with at least one target to be hit. Provision is made for at least one weapon equipped with a trigger mechanism and for an electronic computer assembly which has the function of controlling the emission of the infrared-radiation beam by means of the trigger mechanism. Another function of the electronic assembly is to stop the motion of projected images under the control of the trigger mechanism in order to interrupt the projection on one arrested visible image. A video camera serves to produce a video image of the arrested image and to selectively detect the trace of the infrared beam on the arrested image and to determine the trace location in its video image. A visible indication of the trace location is inserted electronically in the video image of the arrested image.
Patent AT-E44763-T1 (AT)
Inventor: DE JONG AALDERT JOHANNES
IPC: C11D7/54
Filed: 1985-09-03
Granted: 1989-08-15
Abstract: The disclosure relates to the use as pourable bleaching compositions of aqueous suspensions of peroxycarboxylic acids, said suspensions also containing an alkali metal salt of an alkyl benzene sulphonic acid. The compositions are chemically and physically stable. Their physical stability can be enhanced by the addition of sodium sulphate or potassium sulphate. They are protected from hazards due to spilling and drying up. Also disclosed are the above bleaching compositions in the packaged form.
Patent AT-E40215-T1 (AT)
Inventor: CIAMMAICHELLA RICHARD CURTIS
IPC: G01R33/12
Filed: 1985-04-02
Granted: 1989-02-15
Abstract: An oxygen sensor utilises the paramagnetic property of oxygen to determine the relative concentration of oxygen in a test gas. The test gas is supplied to a core of an electromagnet (20) or a gap of a permanent magnet. A known magnetic flux density (B) for the electromagnet (20) or permanent magnet is utilised in conjunction with a Hall effect sensor (30) to determine a change in flux which is primarily due to the oxygen component of the test gas.
Patent AT-E51104-T1 (AT)
Inventor: GIBBS DUDLEY FRANCIS
IPC: C12P3/00
Filed: 1985-12-19
Granted: 1990-03-15
Abstract: Paramagnetic metals are separated from aqueous media containing them in low concentration by first fixing the metals on bacterial yeast or other cells so as to render the cells magnetic, and then recovering the cells by a high gradient magnetic separation technique. The metal and the cells are contacted in the presence of a compound which is converted by the cells into a product which interacts with the metal and causes it to become bound to the cells. The process is particularly useful for removing low concentrations of highly toxic metals, e.g. uranium, from industrial effluents containing them.
Patent AT-E47761-T1 (AT)
Inventor: DIETSCH JACQUES
IPC: G04G5/00
Filed: 1985-07-11
Granted: 1989-11-15
Abstract: 1. Installation for the transmission of data from a transmitter (100) to a plurality of receivers (200) having an analog mechanism for the display of these data, in which installation the transmitter periodically sends a message representative of a pre-defined date and the receiver comprises a gear-train (R) set in movement by a motor (M), and driving a display device (A), an angular pickup (C) cooperating with an output shaft of the gear-train, a first counter (230) supplied by the angular pick-up and a second counter (220) able to determine and memorise the pre-defined date from the message received from the transmitter, a comparator (240) of the contents of the two counters, able to supply a control signal (CM) for supplying the motor when the contents (C1) of the first counter differ from the contents (C2) of the second counter and for inhibiting operation when the contents of the first counter reach the value contained in the second counter, characterised in that the motor (M) operates continuously, with the exclusion of stepping motors operating synchronously.
Patent AT-E36510-T1 (AT)
Inventor: SCHURMANS JACQUES
IPC: C01B3/32
Filed: 1985-10-23
Granted: 1988-09-15
Abstract: The invention relates to a methanol reforming process, and apparatus in which the methanol reforming is conducted in at least two stages, with a circulating double passage of the reactant mixture of the first reforming stage inside the residual gas combustion zone. The entire reaction is conducted in adiabatic operating conditions. The process is useful for obtaining gas with a strong hydrogen content.
Patent AT-E29050-T1 (AT)
Inventor: DIEMERT JEAN-MARC
IPC: E05G5/00
Filed: 1985-02-27
Granted: 1987-09-15
Abstract: 1. Access-monitoring lock chambrer for strongrooms, consisting of an armour-plated rotary drum (1) equipped with an opening passage (2) and mounted in an armour-plated framework (3) rigidly connected to the entrance to the strongroom (4) inside the latter, of a mechanism (8) for driving the drum (1) and of a device (10) for the manual unlocking of the drum (1), which lock chamber is characterized in that it further comprises devices for checking identity (5) and for monitoring the load and measuring the weight (6) of the drum, which devices are connected to an electronic circuit (9) for managing the whole, disposed in a strong-box (7) fixed to the framework (3) and controlling the drive mechanism (8) likewise disposed in the strong-box (7), the unlocking device (10) having three stop position, namely a position of rest corresponding to entry into the lock chamber from the outside of the strongroom, through the opening passage (2), an intermediate position for checking identity and verifying the weight in which the opening passage (2) is closed by the armour-plated framework (3) and a position of access to the strongroom through the opening passage (2).
Patent AT-E32752-T1 (AT)
Inventor: DUPRAT GEORGES
IPC: B08B15/00
Filed: 1985-05-02
Granted: 1988-03-15
Abstract: A process for automatically going into the mode for increased suction extraction of the gases emitted by the tanks of series for the production of aluminium by igneous electrolysis using the Hall-Heroult process, each tank being closed around its periphery by a plurality of removable covers which are disposed in substantially sealed relationship with each other and between each thereof and their support means on the periphery of the tank, the gases being collected over each tank by at least one duct connected to a centralized suction extraction system. The temperature of the gases in the duct is continuously measured. Opening of at least one cover gives rise to an abrupt drop in temperature, which makes it possible to put the system into the increased suction extraction mode, which will be automatically stopped when, all the covers being closed again, the temperature of the gases will substantially resume its initial value. The power required for the suction system is thus substantially reduced.
Patent AT-E62912-T1 (AT)
Inventor: KOENIG RAYMOND ALPHONSE
IPC: C08G59/06
Filed: 1985-08-14
Granted: 1991-05-15
Abstract: Epoxy resins containing both epoxy and terminal hydroxyl groups are prepared by advancing a polyepoxide with a polyol and terminating the reaction at a point such that the epoxy resin reaction product contains at least 0.25 percent of both epoxy and terminal hydroxyl groups. The resulting epoxy resins of such controlled conversion exhibit lower melt and solution viscosities than those exhibited by conventional epoxy resins having the same epoxy equivalent weight. The controlled conversion resins are usefully employed in powder coating compositions as well as can coatings and other epoxy formulations wherein the resin is applied from an organic liquid solution or aqueous dispersion.
Patent AT-E71124-T1 (AT)
Inventor: DOWNING BRIAN YORK
IPC: C08K3/36
Filed: 1986-10-23
Granted: 1992-01-15
Abstract: An unsaturated polyester resin composition containing styrene as solvent and monomer contains also a waxy material and a hydrophobic fumed silica to suppress styrene emission whilst maintaining interlaminar adhesion. The waxy material may be a paraffin wax.
Patent AT-E72829-T1 (AT)
Inventor: STEVENSON HENRY C
IPC: A61K35/14
Filed: 1986-06-10
Granted: 1992-03-15
Abstract: The present invention is related to a method of obtaining human monocytes in vitro in suspension. This method comprises culturing isolated, purified human monocytes in a medium under conditions suitable for culturing said monocyte, said medium being in an inert container wherein said monocytes remain suspended without adhering to said container. This human monocyte can be used in a pharmaceutical composition for immunotherapy in humans.
Patent AT-E49429-T1 (AT)
Inventor: NEUMANN BERNHARD
IPC: E01C9/04
Filed: 1986-04-08
Granted: 1990-01-15
Abstract: In a level crossing, the roadway in the zone of the railway is comprised of concrete slabs. The space between the two rails (4, 5) of the railway track (1) is filled with inner plates or slabs (2) which extend from one rail to the other of the railway track (1) and rest elastically on inner shoes (4a, 5a) of the rails. Outer slabs (3) adjacent to the rails of the railway track cover a band outside the rails. One of the edges of said outer slabs (3) rests elastically on the outer shoes (4a, 5a) of the rails, and the side opposite to said edge rests on bearing bodies (12) the inner slabs (2) are frameless plastic concrete slabs provided with an armature, particularly polyester concrete slabs. Preferably, the outer slabs (3) which cover the outer side of the rails are also  frameless plastic concrete slabs provided with an armature, particularly polyester concrete slabs. Preferably, the outer slabs (3) which cover the outer side of the rails are also frameless plastic concrete slabs provided with an armature, particularly polyester concrete slabs.
Patent AT-E41326-T1 (AT)
Inventor: LIERKE ERNST-GUENTER
IPC: B05B17/06
Filed: 1986-05-21
Granted: 1989-04-15
Abstract: The liquid atomizer consists essentially of an ultrasonic excitation system coupled with a narrow bending strip of so small thickness that it does not have sufficient inherent stability for linear alignment. In the case of excitation of bending waves with several essentially parallel, closely spaced nodal lines can be generated on the bending strip. Dimensional stability of the bending strip is achieved by at least one mechanical fixing devices and one prestressing device.
Patent AT-E106041-T1 (AT)
Inventor: DITTO JAMES WILLIAM
IPC: B65H23/18
Filed: 1987-08-27
Granted: 1994-06-15
Abstract: A method and apparatus for controlling the lateral position of a moving web (402) of material having a central longitudinally extending web axis (408) extending generally parallel to the direction of movement of the web (402) so as to maintain the central longitudinally extending axis (408) of the web (402) at a substantial constant lateral position relative a fixed longitudinally extending axis (412) associated with a fixed web alignment station based upon the detected longitudinal distance (b) between certain portions of a series of longi                                          tudinally spaced apart, substantially identical, generally transversely extending indicia (401,403) in a longitudinally extending indicia path parallel to the central longitudinal axis (408) of the web.
Patent AT-E102340-T1 (AT)
Inventor: GROSSE-WOERDERMANN JOSEF DR
IPC: F42B4/28
Filed: 1987-09-24
Granted: 1994-03-15
Abstract: Flare for luminous signals, especially with a diameter of 22 mm and a minimum burn time of 12 seconds, consisting of a pressed flare composition, the flare composition preferably being fired from a 26.5 mm gun and preferably falling to earth on a parachute, and the burn time and construction being such that the flare composition has burnt out before it touches the ground, the luminous intensity amounting to at least 90,000 cd and the parachute not being damaged by the generation of heat. <IMAGE>
Patent AT-E70282-T1 (AT)
Inventor: KONRAD RAINER
IPC: C08F4/48
Filed: 1987-10-09
Granted: 1991-12-15
Abstract: Ethene homopolymers and ethene copolymers with minor amounts of higher  alpha -monoolefins are prepared by polymerization of the monomer or monomers using a chromium trioxide catalyst which is obtained by a method in which (1) a finely divided, porous, silicate carrier is laden with (2) chromium trioxide or a chromium compound which is converted to chromium trioxide under the conditions of stage (3), and then (3) the intermediate resulting from stage (2) is heated in an oxygen-containing gas stream. In this process, a cocatalyst which consists of a lithiumalkyl used in addition to the chromium trioxide catalyst.
Patent AT-E52272-T1 (AT)
Inventor: VILES ROBERT FRANKLYN
IPC: C10L5/14
Filed: 1987-03-17
Granted: 1990-05-15
Abstract: Coal fines are agglomerated by mixing together the coal fines, a phenol-formaldehyde resole resin in alkaline aqueous solution and a curing agent for the resin comprising one or more esters selected from esters of polyhydric alcohols, carbonate esters and lactones, forming the resulting mixture into agglomerates and drying and curing the agglomerates. A small proportion of a thermoplastics material such as polyvinyl alcohol or an acrylic polymer may be included to improve the surface hardness of the agglomerates, and a small proportion of a material which will improve the coking property and hot strength of the agglomerates, for example finely ground coking coal or bitumen when the coal fines are anthracite fines, may also be included.
Patent AT-E81774-T1 (AT)
Inventor: BREWSTER ANDREW GEORGE
IPC: C07D319/06
Filed: 1987-10-30
Granted: 1992-11-15
Abstract: The invention concerns novel pharmaceutical compositions containing a 4(Z)-6-(2,4-diphenyl-1,3-dioxan-5-yl)alkenoic acid which antagonises one or more of the actions of thromboxane A2, together with a compound which inhibits the synthesis of thromboxane A2. The compositions are useful as medicines in treating a variety of diseases or medical conditions in which thromboxane A2 and/or other prostanoid contractile substances are involved.
Patent AT-E58947-T1 (AT)
Inventor: DOUILLET JACQUES
IPC: E06B3/62
Filed: 1987-09-16
Granted: 1990-12-15
Abstract: Sealing strip made from at least one polymer material which can be deformed between a first element and a second element assembled so that a functional play exists between them, the said seal comprising at least two sealing lips (1, 2) which project from a seal body and which are arranged on the side of one of the said first and second elements, and at least one means for anchoring the seal (20a) on (or against) the other element. The seal comprises at least one core piece (5) for matching variations in play due to manufacturing tolerances, and this core piece can be extracted in order also to match the reductions in play resulting from assembly between the said first and second elements, at least one element of which has a transverse dimension capable of having various values defining smaller amounts of play between the said first and second elements. Application to the building and construction industry in general. <IMAGE>